There are 16 properties currently listed in Estes Park. At this time there are 3 "Green" lodging properties listed of which 3 properties have completed the iStayGreen Audit. Bighorn Moutain Lodge has been awarded a 2 Green Eco-Leaf Rating.

To qualify for the Green Eco-Leaf Rating Bighorn Moutain Lodge completed an audit of their property's compliance with over 70 unique eco-initiatives. Environmentally friendly measures that are reviewed include energy efficiency, water conservation, recycling, enviromentally safe cleaning, reduction of waste, ongoing maintenance, purchasing habits, plus many other factors. In it's efforts to create a more sustainable travel future and reduce their impact on our environment, Bighorn Moutain Lodge employs 22 eco-initiatives.